Source code catalog
Pick your stack.
Production-ready automation source code. Self-hosted, fully owned, no monthly bills. Every product ships with deploy docs, env templates, and 14 days of email support. New additions weekly.
Stack bundles
Pre-wired source-code combos to ship faster.
Pre-wired multi-component bundles. Skip the stitching, deploy a complete stack. Full source code, fully owned.
Lead Factory
Source code you self-host. Three AI agents (scorer, copywriter, send runner) that you wire to your own infrastructure and run yourself. We sell the code; you operate it.
Part of Online Business in a Box
Inbox Genius
Source code you self-host. Inbound email triage that you connect to your own inbox — reads, classifies, drafts replies, escalates hard ones. We sell the code; you run it.
Part of Online Business in a Box
Online Business in a Box
A whole online business in one bundle. Sell anything (services, products, courses, subscriptions, coaching) from your own site. The same setup running marstudio.dev.
Individual products
Source code for every automation building block.
Production-grade Python and Node systems — scrapers, outreach engines, document processors, sync engines, chatbots. Replace a SaaS subscription with code you own and self-host.
n8n Workflow Pack
12 ready-made automations you import once and run forever. New payment adds the customer to your list. Booking creates a project. Incoming email gets an AI-drafted reply waiting for you.
Cognitive AI Chatbot
An AI that answers your website visitors in under 5 seconds. Already running on marstudio.dev — talk to it now and see how it sounds before you buy.
Part of Online Business in a Box
Scraper Factory
Find lists of businesses to sell to. Paste any website with names and contacts on it, get a clean spreadsheet of names, emails, and phone numbers in minutes.
Part of Lead Factory
Doc Extractor
Drop a folder of PDFs (invoices, receipts, contracts) and get a clean spreadsheet back. Open it in Excel or send straight to your accountant.
Outreach Engine
Source code you self-host. The engine that sends 2,000 personal-looking emails per month from your own inbox, tracks replies, and follows up. You run it; we just sell the code.
Part of Lead Factory + Inbox Genius
Workflow Connector
Your business tools start talking to each other. A new payment can add the customer to your spreadsheet, your customer list, and ping your team automatically. No monthly subscription.
Part of Online Business in a Box
AI Voice Agent
Answers your phone in a real human voice 24/7. Asks the right questions, books the caller into your calendar, and texts you the booking before you wake up.
Shopify Ops Suite
Five jobs your Shopify store needs: text you when stock is low, save abandoned carts, sync inventory, daily sales report, smart order routing. All in one tool.
n8n Multi-Tool Automation System
A full custom automation backbone for your business, on your own server. Your customer list, AI helpers, and data sources all wired together, with monitoring and a written guide.
Connect Every Business Tool
Keeps 3 to 5 of your business tools in sync. When a customer buys, they show up in your customer list, your accounting, and your project tracker. Both ways, no copy-paste.
Part of Online Business in a Box
Done-For-You AI App
Tell us your AI app idea. We build the whole thing for you and deploy it on your domain in 5 days. Login, billing, AI chat, database, everything wired and live. You don't write a line of code.
Starter templates
Plug-and-play templates under $100.
Small, focused tools you can install in under an hour. Perfect first taste of what we ship, or use them standalone and never look back.
n8n Quickstart Pack
Seven ready-made automations for $29. Tools talking to each other in 20 minutes. The cheapest way to find out if automation fits your business.
Shopify Store Setup Kit
A ready-to-launch Shopify store: 12 pages built, products template, app picks, launch checklist. Skip the three-day search through Shopify tutorials.
AI PDF Data Extractor
Drop a folder of PDFs, get one clean spreadsheet back. Works on invoices, receipts, contracts, even tilted scans and handwritten notes.
Not sure what you need?
Send us your situation, get a 1-page diagnosis.
If the catalog feels overwhelming, describe what you're building and we send back a one-page recommendation with the top three products or custom builds ranked by what'll save you the most time per dollar.
Bonus · for the family
Modern automation for non-business stuff. A gift for mom, dad, your sister.
Tiny local-first tools for managing money, paperwork, and meals at home. No business owner needs these, but no one else is offering them either. Buy one for someone in your life who'd otherwise never benefit from modern AI.
Home Document Vault
Drop every PDF you keep at home (insurance, warranties, bills, IDs). It reads them all, makes them searchable, and emails you 2 weeks before anything expires.
Family Finance Tracker
Drop in your bank and credit card statements. See where the money went last month (groceries, gas, kids, restaurants) without tagging anything by hand.
Don't see your use case?
Custom build, quote in 24 hours.
Tell us what you're trying to automate. We respond with a fixed scope, fixed price, fixed timeline.
hi@marstudio.dev